I Have A 14.5 Hp Briggs & Stratton Mower Engine That Pours Oil Out Of The
Muffler Can Someone Tell Me What's Wrong With It?

I Have A 14.5 Hp Briggs & Stratton Mower Engine That Pours Oil Out Of The
Muffler Can Someone Tell Me Whats Wrong With It?
New mower or an old one ? If new, perhaps someone put too much oil in the engine (above the dipstick level) or it could be if it's new, that the mower was somehow tipped over, upside down - if it's an older mower, then perhaps the engine is just worn out?